body {
    overflow: hidden;
}

#main {
    position: absolute;
    width: 100%;
    height: 100%;
}

#area {
    width: 80%;
    height: 80%;
    margin: 5% auto;
    max-width: 1250px;
}

#area iframe {
    border: none;
}

#prev {
    left: 40px;
}

#next {
    right: 40px;
}

.arrow {
    position: absolute;
    top: 50%;
    margin-top: -32px;
    font-size: 64px;
    color: #E2E2E2;
    font-family: arial, sans-serif;
    font-weight: bold;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

.arrow:hover {
    color: #777;
}

.arrow:active {
    color: #000;
}
